This author is in Japan (as of 2018).
This author works for Secom (as of 2018).
The working groups where Tadahiko is active appear to be (none).
Tadahiko has no RFCs.
Tadahiko has the following 1 drafts:
Tadahiko's next actions and the actions Tadahiko waits from others can be seen from the dashboard page.
Data Freshness and Source
This is a part of a statistics report generated by authorstats
on 23/4, 2018.